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Business phone system for law offices in Ohio

4,067 law offices operated in Ohio in 2023. Where they are, how big their teams are, and what phone service costs them.

Establishments
4,067CBP 2023
Employees
27,760mid-March 2023
Per 100k residents
34.2U.S. 48.7
State rank
9th of 51by count

How many law offices operate in Ohio

Ohio had 4,067 law offices in 2023, according to Census County Business Patterns (NAICS 541110, Offices of Lawyers). They employed 27,760 people in mid-March and reported $2.6 billion in annual payroll. That is the 9th highest count among the 51 states and DC with published figures. Law offices make up 1.6% of the 255,049 business establishments in the state.

Per 100,000 residents (2024 estimate) Ohio has 34.2 law offices, 29.7% below the national rate of 48.7. The average establishment has 6.8 employees against 6.6 nationally. Payroll per employee is $93,072, 25.9% below the U.S. figure of $125,580.

Law offices: Ohio compared with the U.S., 2023
MeasureOhioUnited States
Establishments4,067165,491
Mid-March employees27,7601,093,331
Annual payroll$2,583,687,000$137,300,251,000
Employees per establishment6.86.6
Payroll per employee$93,072$125,580
Establishments per 100,000 residents34.248.7

Census County Business Patterns 2023 (mid-March employment; annual payroll). Employees and payroll flagged high-noise are shown but not used in the text. Residents: Census Vintage 2024 estimates.

Law offices by metro area in Ohio

Census published law office counts for 44 metro or micropolitan areas that include part of Ohio. The largest is Cleveland, OH, with 1,014 establishments. Single-state metro and micropolitan areas account for 82% of the statewide total; the rest are outside any published area or in areas Census suppressed.

Law offices by metro or micropolitan area, Ohio, 2023
AreaEstablishmentsEmployeesPer 100k residents
Cleveland, OH1,0148,54246.7
Columbus, OH8366,28937.6
Cincinnati, OH-KY-IN7495,61032.5
Akron, OH2501,59835.6
Dayton, OH2311,67128.1
Toledo, OH2231,20237.1
Youngstown, OH15858237.1
Huntington, WV-KY-OH13469836.5
Canton, OH12674831.5
Wheeling, WV-OH8277960.7
Weirton, WV-OH4913943.3
Mansfield, OH4214333.6
Sandusky, OH3216128.2
Lima, OH3010429.7
Springfield, OH279020.0
Zanesville, OH2412727.7
New Philadelphia, OH239525.0
Wooster, OH2213918.9
Salem, OH22—22.0
Portsmouth, OH217729.2
Findlay, OH198125.3
Fremont, OH195332.3
Athens, OH187028.5
Chillicothe, OH166121.0
Tiffin, OH16—29.2

Top 25 of 44 areas by establishments. Source: Census CBP 2023.

Team sizes at law offices in Ohio

69.6% of Ohio's law offices with employees had fewer than five people in March 2023, compared with 71.8% nationally. 86.4% had fewer than ten. That is the size of team where a missed call usually means nobody was free, not that nobody was on staff.

Law offices in Ohio by employment size, 2023
Employment sizeEstablishmentsShareU.S. share
1–4 employees2,83269.6%71.8%
5–9 employees68116.7%15.1%
10–19 employees3137.7%7.4%
20–49 employees1523.7%4.0%
50 or more employees892.2%1.8%

Employment-size classes count establishments by mid-March 2023 employment. Establishments with no March employees are excluded from the size classes, so shares are of establishments with employees. Source: Census County Business Patterns 2023.

What law offices in Ohio use the phone for

Prospective clients often call a law office at a stressful moment and contact more than one firm, so the first firm to respond has an advantage. Attorneys are frequently in court or meetings, which makes accurate message taking and routing to the right paralegal essential.

Typical inbound and outbound calls for law offices in Ohio:

When nobody can pick up

Potential clients often call in the evening, so capturing and transcribing those messages lets the firm call back first thing.

Callata voicemail is transcribed and triaged for urgency, and business-hours routing decides where calls go once you close.

What a phone system costs a law office in Ohio

Law offices in Ohio average 6.8 employees, so the comparison uses a 7-person team. Per-seat business phone plans bill every one of those people. At month-to-month list prices checked September 28, 2026, 7 users on RingCentral RingEX Core cost $210.00 a month and 7 on Ooma Office Pro cost $174.65. On Callata the same 7 people cost $139.00 a month, less than either per-seat plan.

The annual difference against RingCentral's monthly list price comes to $852. Some vendors discount annual contracts; the table shows month-to-month prices.

Monthly list price for a 7-person law office
Provider (plan)Pricing basisPer monthPer year
Callata (Callata Office)$99 incl. 5 users, $20 per extra user$139.00$1,668.00
Quo (Starter)$19.00 per user$133.00$1,596.00
Nextiva (Core)$23.00 per user$161.00$1,932.00
Ooma (Office Pro)$24.95 per user$174.65$2,095.80
Dialpad (Standard)$27.00 per user$189.00$2,268.00
RingCentral (RingEX Core)$30.00 per user$210.00$2,520.00

Competitor prices are each vendor's published month-to-month list price per user for its lowest plan that includes business calling and texting, checked September 28, 2026: Quo Starter $19, Nextiva Core $23, Ooma Office Pro $24.95 (Essentials excludes texting; one-time $29.95 activation not included), Dialpad Standard $27, RingCentral RingEX Core $30 ($20 billed annually). Prices exclude taxes and fees and may change; annual contracts lower some competitors' prices.

Area codes in Ohio

Ohio has 15 geographic area codes in service according to NANPA. You can choose local numbers in the area codes your clients know, subject to carrier inventory, or port your current number for free.

Area codes in Ohio by assigned exchanges
Area codeExchangesTime zoneIn service sinceOverlay with
330787Eastern1996234
740786Eastern1997220
513784Eastern1947283
419783Eastern1947567
937780Eastern1996326
614777Eastern1947380
440757Eastern1997436
216612Eastern1947none
567421Eastern2002419
234398Eastern2000330
220142Eastern2015740
380138Eastern2016614
32688Eastern2020937
28348Eastern2023513
4360Eastern2024440

Exchanges are NANPA-assigned central office codes (NPA-NXX) in the rate centers matched to the area's named places. Source: NANPA utilized code and NPA reports.

How Callata works for law offices in Ohio

For $99 a month, Callata puts a team of up to 5 on one plan ($20 for each person after that): up to 3 local numbers, unlimited inbound calls, a pooled allowance of 1,500 outbound US and Canada minutes per user, browser and cell calling, voicemail transcription with urgency triage, recorded calls with AI summaries and business-hours routing, with E911 on every number.

If you already have a number in Ohio, porting it to Callata is free. Texting from a local number requires a one-time carrier registration (10DLC, $49), and the numbers available in any area code depend on carrier inventory when you choose them.

Optional AI agents (receptionist, sales, support or scheduler) can answer calls after hours or when nobody picks up, take messages, text, email and transfer to your team. They are billed from prepaid AI minutes at $0.25 per minute, identify themselves as AI, and may only place outbound calls to people who consented, between 8am and 9pm.

Firms should consider privilege and confidentiality before recording calls or using AI summaries, and follow their bar's guidance on client communications.

Frequently asked questions

How many law offices are in Ohio?

4,067 in 2023, according to Census County Business Patterns. They employed 27,760 people in mid-March.

Which Ohio metro area has the most law offices?

Cleveland, OH, with 1,014 establishments in 2023.

What does a phone system cost a 7-person law office?

$210.00 a month on RingCentral RingEX Core or $174.65 on Ooma Office Pro at month-to-month list prices (checked September 28, 2026); $139.00 on Callata ($99 a month with 5 users included, then $20 per additional user).

Do I need to register to text customers from a Ohio number?

Yes. US carriers require business texting from local numbers to be registered (10DLC). On Callata the registration is a one-time $49 fee, and texting turns on once it is approved.